Cheapest return flights from New York to Seoul in May from $1029

AirHint found the following cheapest return flights from New York (LGA) to Seoul (ICN) in May 2026 (see full year).

Return flights

09 May - 24 May Porter Airlines (Canada) Ltd
02 May - 31 May Air Canada
16 May - 05 Jun Air Canada
22 May - 31 May Porter Airlines (Canada) Ltd
21 May - 27 May Air Canada
27 May - 02 Jun Air Canada
02 May - 09 May Air Canada
30 May - 07 Jun Air Canada
15 May - 31 May Air Canada
09 May - 31 May Porter Airlines (Canada) Ltd
22 May - 07 Jun Porter Airlines (Canada) Ltd
08 May - 17 May Porter Airlines (Canada) Ltd
04 May - 30 May Air Canada
06 May - 27 May Spirit Airlines
22 May - 06 Jun Porter Airlines (Canada) Ltd
26 May - 13 Jun Air Canada
14 May - 14 Jun Air Canada
20 May - 21 Jun Porter Airlines (Canada) Ltd
19 May - 12 Jun Porter Airlines (Canada) Ltd
01 May - 11 Jun Asiana Airlines

Also check the deals for one-way flights from New York to Seoul in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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